﻿using System;
using System.Collections.Generic;
using System.Text;

namespace Model
{
    /// <summary>
    /// 默认值
    /// </summary>
    public class DefaultValue
    {
        /// <summary>
        /// 数值型默认值
        /// </summary>
        public static readonly int NumberDefaultValue = 0;

        /// <summary>
        /// 日期型默认值
        /// </summary>
        public static readonly DateTime DateTimeDefaultValue = Convert.ToDateTime("1900-1-1");

        /// <summary>
        /// 字符型默认值
        /// </summary>
        public static readonly string StringDefaultValue = "";


    }
}
